Perhaps you should try some spelling variations:
communication cohesion » communication collections, communication control, communication cost
education applications » educational applications, education implications, educational implications
dimensional databases » dimensional datasets, multidimensional databases, dimensional data
databases integrated » database integrated, databases integration, database integration
two dimensional » three dimensional

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((communication cohesion) or (education applications)) two dimensional databases integrated~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((communication cohesion) OR (education applications)) two dimensional databases integrated.
• Adding a wildcard symbol may retrieve word variants: ((communication cohesion) or (education applications)) two dimensional databases integrated*.